EBS's representative high school mathematics textbook
Students who are new to high school mathematics can quickly and easily grasp the concepts.
EBS Mathematics Royal Road (2022 Revised Curriculum Applied)

1.
Visualize the concept to make it easy for anyone to understand!
You can approach concepts visually without any burden, and complex concepts can be easily understood through friendly 'Tips' that provide additional explanations.

2.
Presenting key problem-solving concepts and strategies in the 'royal way'!
You can learn problem-solving strategies for each problem type by checking the step-by-step solution process for representative problems.

3.
Provides step-by-step comprehensive problems to perfect your skills!
You can improve your practical skills by solving various questions in stages ranging from basic, advanced, and advanced, as well as new types, high scores, and level 1 questions.